Tool holder



FIG. 1 is a perspective view of a tool holder showing my new design; and

FIG. 2 is a top elevational view thereof,

FIG. 3 is a left elevational view thereof,

FIG. 4 is a right elevational view thereof,

FIG. 5 is a front elevational view thereof,

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom elevational view thereof. 

CLAIM The ornamental design for a tool holder, as shown and described. 